package Song.Han.day06.demo05;

public class Fu {

    int num = 10;
    public Fu(){
        System.out.println("父类无参构造");
    }

    public Fu(int num){
        System.out.println("父类有参构造方法");
    }

    public void method(){
        System.out.println("父类成员方法");
    }
}
